--- version: rssac002v3 service: i.root-servers.net start-period: '2025-03-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8660021094 dns-udp-queries-received-ipv6: 2667939432 dns-tcp-queries-received-ipv4: 224979529 dns-tcp-queries-received-ipv6: 59709916 dns-udp-responses-sent-ipv4: 7889309283 dns-udp-responses-sent-ipv6: 2305870563 dns-tcp-responses-sent-ipv4: 233714939 dns-tcp-responses-sent-ipv6: 50157757